438300996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5217869}}^1$

素因数の和:5217883

約数の個数: 24

約数和(自身を含む): 1168802880

約数和(自身を除く): 730501884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5217869, 10435738, 15653607, 20871476, 31307214, 36525083, 62614428, 73050166, 109575249, 146100332, 219150498, 438300996]

約数ペア:

[(1, 438300996), (2, 219150498), (3, 146100332), (4, 109575249), (6, 73050166), (7, 62614428), (12, 36525083), (14, 31307214), (21, 20871476), (28, 15653607), (42, 10435738), (84, 5217869)]